DO7236S
2. Micro filter
when the micro filter, which is situated at the back, becomes dirty you need to clean
it or replace it. When the filter becomes dirty the airflow will be obstructed, with the
possibility of over heating your vacuum cleaner. This can lead to a malfunction of
your vacuum cleaner.
1. remove the lid of the micro filter.
2. Clean the filter thoroughly by beating it out or replace it. Don't wash !
3. Replace the filter.
4. Place the lid back on the vacuum cleaner.
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